#regSide{position:relative;}
#regFont{position:absolute;}
#codeInput{width: 250px;position:relative;}
#verifyCode{padding: 0;position:absolute;right: 11.5%;top: 61.5%;}
form {padding: 20px;position: relative;transition: all 0.5s;border-radius: 10px;}
.content {white-space:nowrap;position: absolute;left: 445px;height: 40px;width: auto;text-align: center;line-height: 40px;background-color: #a56cca;border-radius: 5px;opacity: 0;transition: all 0.9s;}
.content2 {white-space:nowrap;position: absolute;left: 445px;height: 40px;width: auto;text-align: center;line-height: 40px; border:1px solid red; background-color: #a56cca;border-radius: 5px;opacity: 1;transition: all 0.9s;}
.reg1 {top: 25px;}
.reg2 {top: 94px;}
.reg3 {top: 162px;}
p {color: #fff;font-size: 14px;margin-left: 20px;margin-right: 20px}
i {position: absolute;left: -24px;top: 8px;display: inline-block;width: 0;height: 0;border: 12px solid transparent;border-right-color: #a56cca;}
input:focus~div {opacity: 1;}